Interstellar object headed towards Mars, but poses no threat to Earth, says head of planetary defence at the ESA.

Astronomers on Wednesday confirmed the discovery of an interstellar object racing through our Solar System -- only the third ...

Update: NASA has confirmed the object is an interstellar comet and says it has been officially named 3I/ATLAS.

Harvard physicist Avi Loeb revealed that the object is expected to approach Earth on December 17, speeding through the solar ...

It appears our solar system is getting more popular with out-of-towners. Astronomers may have found a third interstellar ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

An object that appears to be from beyond our Solar System has been spotted hurtling towards the Sun, which if confirmed would be the third visitor from the stars ever detected, the European Space ...

So far, two interstellar celestial bodies have been discovered hurtling through the solar system. Evidence of the next one is ...

A11pI3Z: Astronomers believe fast-moving object A11pI3Z could be only the third known interstellar visitor, after 'Oumuamua ...

An asteroid has been named in honour of a Victorian woman astronomer whose pioneering work at the University of Cambridge has ...

UNEP's Global Centre of Excellence on environmentally-sound waste management. The United Nations Environment Programme (UNEP) International Environmental Technology Centre (IETC) was established in ...